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Article #26356How do you write to STDOUT with DOS calls
From: John Wright/Dr. Pat Lane
Date: Tue, 12 Apr 1988 05:55
Date: Tue, 12 Apr 1988 05:55
12 lines
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1098 bytes
In a short assembler program I wrote recently, I wanted to write a string
to the standard output so that file re-direction would work. I'm using a
single interrupt hex 21 call with function code hex 40 and file handle 1.
Is that OK? Is that the best way to do it? I'm wondering because my pgm
works fine on my system but hangs on a friend's (we both use DOS 3.20).
Respond my mail please and thanks for any help.
--
John Wright ////////////////// Phone: 902-424-3805 or 902-424-6527
Post: c/o Dr Pat Lane, Biology Dept, Dalhousie U, Halifax N.S., CANADA B3H-4H8
Cdn/Bitnet: lane@cs.dal.cdn Arpa: lane%dalcs.uucp@uunet.uu.net
Uucp: lane@dalcs.uucp or {uunet,watmath,utai,garfield}!dalcs!lane
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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!dalcs!lane From: lane@dalcs.UUCP (John Wright/Dr. Pat Lane) Newsgroups: comp.sys.ibm.pc Subject: How do you write to STDOUT with DOS calls Message-ID: <2831@dalcs.UUCP> Date: 12 Apr 88 05:55:15 GMT Distribution: na Organization: Math, Stats & CS, Dalhousie University, Halifax, NS, Canada Lines: 12 Keywords: DOS STDOUT file handles